Computer Questions and Answers for Competitive Exams
Which of the following is an impact printer?
(A) Laser printer
(B) Daisy wheel printer
(C) Ink-jet printer
(D) Bubble-jet printer
Correct Answer : B
Which of the following is used in fourth generation computers?
(A) Vacuum tubes
(B) Transistors
(C) IC chips
(D) Micro Processor
Correct Answer : D
Cache memory is an example of which of the following?
(A) Static Random Access Memory
(B) Secondary Memory
(C) Virtual Memory
(D) Non Volatile Memory
(E) None of these
Correct Answer : A
Which type of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?
(A) Cache memory
(B) Flash memory
(C) RAM
(D) ROM
(E) PROM
Correct Answer : A
In Excel, ________ contains one or more worksheets.
(A) Template
(B) Workbook
(C) Active cell
(D) Label
Correct Answer : B
The place in a computer, where the OS, application programs and data in current use are kept so that they can be quickly reached by the computer processor, it is called _________?
(A) TRASH
(B) Access control list
(C) ROM
(D) RAM
(E) None of these
Correct Answer : D
The portion of a disk that contains no stored data, but may contain latent data is called _____?
(A) Swap space
(B) Unallocated space
(C) RAM slack
(D) A cluster
(E) None of these
Correct Answer : B
A memory device in which a location is identified by its content rather than by name is known as _____?
(A) Associative storage
(B) Punched card
(C) Buffer
(D) Magnetic tape
(E) None of these
Correct Answer : A
Full form of RAM?
(A) Random Alternate Memory
(B) Rondam Access Memory
(C) Random Access Memory
(D) Randamly Access Memory
(E) None of these
Correct Answer : C
The computer’s processor consist of the following parts__________.?
(A) Main memory and storage
(B) Operating system and applications
(C) CPU and Register
(D) Hard disk and floppy drive
(E) None of these
Correct Answer : C
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Vikram Singh
Providing knowledgable questions of Reasoning and Aptitude for the competitive exams.
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